This paper discuss the characterization and the performance of two types of ISFET, which have different gate design. Isfet5 has single gate while Isfet7 has multi-finger gate. The characterization of… (More)

This paper presents a study of Planar Fringing Electric Field (FEF) as a pH sensor. Fringing Electric Field or FEF is widely used as a structure to detect capacitance in material under test (MUT).… (More)